AI-assisted community identification

Standard Polished Steelie

Generic Industrial · Modern (1900-Present)

Standard Polished Steelie by Generic Industrial, identification view
Community photograph · added 1 June 2026

Identification summary

A solid steel ball bearing, known in marble collecting as a 'Steelie'. These are industrial components repurposed for play.

Visible record

Maker candidate
Generic Industrial
Era
Modern (1900-Present)
Pattern
Solid Metallic
Rarity assessment
Common
Condition assessment
Mint
Size
Small / Peewee (9.45mm)
Material
Chrome Steel